15706461951

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{15749}}^1$

素因数の和:16660

約数の個数: 32

約数和(自身を含む): 23839200000

約数和(自身を除く): 8132738049

約数列:

[1, 3, 9, 27, 43, 129, 387, 859, 1161, 2577, 7731, 15749, 23193, 36937, 47247, 110811, 141741, 332433, 425223, 677207, 997299, 2031621, 6094863, 13528391, 18284589, 40585173, 121755519, 365266557, 581720813, 1745162439, 5235487317, 15706461951]

約数ペア:

[(1, 15706461951), (3, 5235487317), (9, 1745162439), (27, 581720813), (43, 365266557), (129, 121755519), (387, 40585173), (859, 18284589), (1161, 13528391), (2577, 6094863), (7731, 2031621), (15749, 997299), (23193, 677207), (36937, 425223), (47247, 332433), (110811, 141741)]